Man Ray's 1920 photograph Marcel Duchamp with His Rotary Glass Plates Machine (in Motion), documents one of Duchamp's experiments in optics Timothy Baum, New York; Private Collection Biomorphic ...

family and friends with visuals of his paintings and extracts from experimental films made in the sixties with Marcel Duchamp, Man Ray, Carolee Scheemann, Christo, Matta and Adami. Also including ...